user
Tell me how would you respond to the following request.
Outline the key features of the web application for a car rental business.

assistant
The key features of the web application for a car rental business include:
- User registration and login 
- List of available vehicles 
- Provision for booking and payment 
- Calendar for keeping track of reservations 
- Automatic notifications for upcoming reservations and new vehicles 
- Customer service portal 
- Scheduling and management of bookings 
- Records and reports of transactions 
- Search and filter options for vehicles and bookings